X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=application%2Fhub%2Fmain%2Ffilter%2Fnode%2Fclass_NodePhpRequirementsFilter.php;h=7cba2b5ca371859eaff41ae81f319f4712d60b8e;hb=2eeb79458f7c3704f9e1919bb0b0f57e0a07cf57;hp=6afde30b7b6e6bb7277ffc6cbcaa3fa269c97e4e;hpb=f33fd598a1a77034720172ea80353e4d4c0f9662;p=hub.git

diff --git a/application/hub/main/filter/node/class_NodePhpRequirementsFilter.php b/application/hub/main/filter/node/class_NodePhpRequirementsFilter.php
index 6afde30b7..7cba2b5ca 100644
--- a/application/hub/main/filter/node/class_NodePhpRequirementsFilter.php
+++ b/application/hub/main/filter/node/class_NodePhpRequirementsFilter.php
@@ -2,11 +2,11 @@
 /**
  * A PhpRequirements filter for nodes
  *
- * @author		Roland Haeder <webmaster@ship-simu.org>
+ * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Hub Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Hub Developer Team
  * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
+ * @link		http://www.shipsimu.org
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-class NodePhpRequirementsFilter extends BaseFilter implements Filterable {
+class NodePhpRequirementsFilter extends BaseNodeFilter implements Filterable {
 	/**
 	 * Protected constructor
 	 *
@@ -56,20 +56,30 @@ class NodePhpRequirementsFilter extends BaseFilter implements Filterable {
 	 */
 	public function execute (Requestable $requestInstance, Responseable $responseInstance) {
 		// By default, the requirement check is passed and zero checks are failed
-		$checkPassed = true;
+		$checkPassed = TRUE;
 		$checksFailed = 0;
 
 		// Socket support is essential...
 		if (!function_exists('socket_create')) {
 			// Test failed
-			$checkPassed = false;
+			$checkPassed = FALSE;
 			$checksFailed++;
-		} // END -if
+		} // END - if
+
+		// If scrypt() is not found (ext-scrypt) then the "Hubcoins reward" is not working
+		if ((extension_loaded('scrypt')) && (is_callable('scrypt'))) {
+			// Mark it as working
+			self::createDebugInstance(__CLASS__)->debugOutput('FILTER[' . __METHOD__ . ':' . __LINE__ . '] ext-scrypt and a callable scrypt() function found. "Hubcoin reward" feature possible.');
+			$this->getConfigInstance()->setConfigEntry('extension_scrypt_loaded', TRUE);
+		} else {
+			// Not working (not all have ext-scrypt installed
+			self::createDebugInstance(__CLASS__)->debugOutput('FILTER[' . __METHOD__ . ':' . __LINE__ . '] ext-scrypt not found or scrypt() function not found. "Hubcoin reward" feature disabled.');
+		}
 
 		// Are all tests passed?
-		if ($checkPassed === false) {
+		if ($checkPassed === FALSE) {
 			// Throw an exception
-			throw new FilterChainException($this, self::FILTER_CHAIN_INTERCEPTED);
+			throw new FilterChainException($this, self::EXCEPTION_FILTER_CHAIN_INTERCEPTED);
 		} // END - if
 	}
 }